mapping mark造句

例句与造句

1. If the user stepped outside , the pda display would change to an area map marking locations of potential interest
   如果使用者走出户外， pda会改为显示区域地图，列出使用者可能有兴趣的地点。
2. The main problem with map marks is that it requires the pilot to spend time looking at the map , which can be problematic
   地图标示的主要问题是要求飞行员花霎时间在地图上寻找，因而可能造成麻烦。
3. It's difficult to find mapping mark in a sentence. 用mapping mark造句挺难的